Philips MCD110 Service Manual page 16

LED Display Board -- Circuit Diagram
volume+
SW108
6-1
LED101
1
C1
2
C2
3
C3
4
C4
5
C5
6
C6
7 KS8
DF
8 KS7
G
9 KS6
F
10
E
11
D
12
C
13
B
14
A
LED1 ULX-3661CY
KS5
KS4
KS3
KS2
S101
KS1
SENSOR
R105
100
IR 5V
C102
R107
104
C104
4.7K
100uF
>> play
>>|
SW106 SW109 SW111
volume- standby source
SW103 SW107 SW110
U101
TM1628
R101
56K
VDD
C101
C103
104
220uF/16V
open/close |<<
<< STOP
SW104 SW105 SW101 SW102
6-1
5V
DATA
CLK
STB
5V
R106
15
5V
LED102
R108
2.2k
LED
Q101
ECO POWER
R109
1.2K
8050
CN102
ECO POWER
1
STB
2
CLK
3
DATA
4
GND
5
KEY1 IR
6
5V
7
7P
KEY2